The Lincoln Memorial was built to honour Abraham Lincoln. Test your knowledge of the iconic Lincoln Memorial! Explore its ...

Originally issued by Lincoln during the Civil War in 1863, the proclamation declared enslaved people in the Confederate ...

Ken Griffin bought an Abraham Lincoln–signed copy of the 13th Amendment, for $13.7 million, and the Emancipation Proclamation ...

Citadel founder Ken Griffin paid $18.1 million for copies of the 13th Amendment and the Emancipation Proclamation signed by President Abraham Lincoln.

The hedge-fund billionaire also paid a record $43.2 million for a copy of the U.S. Constitution four years ago.